Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2023 20:27:36 -0.01,-104.75 -0.23,-105.85 124.60 80
2 03/28/2023 20:11:33 -0.01,-104.75 0.79,-101.33 391.50 80
3 03/30/2023 08:33:22 0.01,-104.75 0.40,-106.60 210.26 80
4 03/31/2023 08:11:58 0.01,-104.75 -0.56,-102.06 305.77 80
5 04/01/2023 20:33:56 -0.01,-104.75 -0.60,-107.37 298.62 80
6 04/02/2023 20:17:52 -0.02,-104.75 0.43,-102.84 217.86 80
7 04/04/2023 08:39:42 0.02,-104.75 0.75,-108.12 382.83 80
8 04/05/2023 08:18:17 0.03,-104.75 -0.22,-103.58 133.48 80
9 04/06/2023 20:40:16 0.03,-104.75 -0.92,-108.89 472.30 80
10 04/07/2023 20:24:12 0.03,-104.76 0.11,-104.37 44.10 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/27/2023
SNOs_Map_GOES-17_NOAA-20_20230327.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/27/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20